ナショナルジオグラフィックさんのインスタグラム写真 - (ナショナルジオグラフィックInstagram)「Photo by Ira Block @irablockphoto | A gentoo penguin leaps through the water near Neko Harbor on the Antarctic Peninsula. Although penguins are birds, they can't fly. Instead, they swim underwater at high speeds; the gentoo is the fastest, swimming up to 22 mph (36 kph). It hunts for seafood, diving as deep as 650 feet (200 meters) and staying underwater for up to seven minutes. #followme @irablockphoto for more travel adventure stories. #gentoo #penguin #antarctica #seabirds」5月15日 18時34分